Data Sheet - Miracote

Product Technical Data Sheet
REPAIR MORTAR II (RM II)
PRODUCT DESCRIPTION
Miracote Repair Mortar II is a two-component unit consisting of
a synthetic rubber latex liquid which is blended and stabilized
together with a dry component containing a dehydrating powder
and curing chemicals.
TYPICAL USES
A latex mastic composition for use over wood, concrete, steel and
other SURFACES as a
Leveling Coarse for:
• Smoothing uneven surfaces
• Covering heating conduit in concrete
• Covering insulation
• Providing drainage
Underlayment for:
• Resilient tile
• Ceramic tile
• Linoleum
• Latex Mastic Finishes
• Carpet
• Many types of troweled composition
floors and promenade roof surfaces
ADVANTAGES
• Resilient
• Solves difficult bonding problems
• Easily installed
• Crack resistant
• Sound absorbing
• Excellent adhesion
• Trowels smooth
• Broad application temperature range
• Vermin proof
• Engineered dry mix for maximum performance
• Compatible with most adhesives
• Contains no solvents
• Excellent adhesion to concrete, tile and many other
substrates
• Compatible for application over Miracote Liquid Catalyst
Primer
COVERAGE RATES
146.2 sq. ft. @ 1/32 inch
73.1 sq. ft. @ 1/16 inch
36.5 sq. ft. @ 1/8 inch
18.2 sq. ft. @ ¼ inch
9.1 sq. ft. @ ½ inch
4.5 sq. ft. @ 1 inch
PACKAGING
7064-1 RM II Liquid (1 gallon can)
7064 RM II Liquid (5gallon pail)
7065 RM II Powder (40 lb bag)
MIX RATIO
1 Gal. Liquid to (1) 40 lbs bag powder.
SHELF LIFE AND STORAGE
One year from package manufacturing date. Keep in dry storage
area until ready for use.
TYPICAL PHYSICAL PROPERTIES @ 75°F (24°C)
Dry Weight @ 1/8” ............................................ 1.3 lbs/sq. ft.
ASTM C109 Compressive........ 4 day................... 3,950 psi
7 day................... 4,200 psi
28 day................. 5,250 psi
ASTM C307 Tensile Strength ...... Average ............. 873 psi
ASTM C580 Flexural Strength.............................. 1,219 psi
Bond Strength (in shear) ............................................. 150 psi
Flow at Elevated Temp. (300°F for 4 hrs.) .................... None
Corrosive Effect on Aluminum or Steel....................... None
“K” Factor........................................................................4.43
(Thermal Conductivity at a Mean Temp. of 70°F)
Adhesion @ up to 1/8” thick ..................................... 192 psi
(Spear from steel plate)
Adhesion @ up to ¼” thick ........................................ 122 psi
Compression Strength Loss after Three Days
Immersion in 140°F...................................................4% max.
Impact Resistance .................No cracking or loss of adhesion
(2 lb. steel ball dropped from 8-ft height
samples on steel plate)
Indentation @ up to 1/8”.......................................... .023”
Indentation @ up to 1/4”.......................................... .048”
OVERVIEW OF INSTALLATION
(Obtain and refer to Miracote Installation Guideline for full
instructions)
• Application Thickness
‣ Spread at feather edge up to 1 inch
‣ Non-shrink divot filler
‣ Filler for expanded metal lathe over wood
• Installation
Miracote Repair Mortar II is installed over any approved
subsurface in strict accordance with the manufacturer’s
printed application specification.
For Best Results:
Install a minimum 4’ by 4’ test area site mock up for approval of
acceptable color, texture, finish, adhesion, and any other critical
requirement acceptable to the owner prior to proceeding with the
installation.
Verify current versions of product technical data sheets (PTDS),
material safety data sheets (MSDS), and installation guidelines
(IG) at www.miracote.com.
Crossfield File Code Mir. 065 01 12 2009 Page 1 of 2 Repair Mortar II (RM II)

Product Technical Data Sheet
REPAIR MORTAR II (RM II)
Protect materials from excessive heat and cold and regularly
check wet film thickness with mil gauge and monitor
consumption to ensure correct application thicknesses and rate
are obtained.
LIMITATIONS
• Requires Primer over porous surfaces
• Efflorescence can develop as a result of the migration of
water and can result in the failure of substrate or bond
PRODUCT AVAILABILITY
Crossfield Products Corp. maintains offices and/or factories at all
addresses listed below. Factory Trained Contractors are
established in all major trading areas in the United States, Canada
and various European, Latin American and Far East nations.
MAINTENANCE
For maximum sheen and cleanability, floor should be routinely
treated with conventional maintenance finish followed by
ordinary buffing.
SPECIFICATION ASSISTANCE
Consult Crossfield Products Corp. for specification assistance,
detailing, etc. This consultation is highly recommended prior to
CLEANING
Cleaning and disinfecting compounds and cleaning techniques
can affect the color, gloss, texture and performance of the system.
As a precautionary step, Crossfield recommends that the end-user
test their cleaning and disinfecting compounds on a sample or on
a small, out of the way finished area, utilizing the intended
cleaning technique prior to cleaning the entire surface area. If no
deleterious effects are observed, the procedure can be continued.
If the cleaning and disinfecting compounds or cleaning
techniques damage the system, modification of the cleaning
material or techniques will be required. Contact your
Representative for additional information.
TESTING
The technical data contained herein is the result of tests made in
Crossfield’s laboratories or in independent laboratories using
small scale equipment, following generally accepted trade
practices. Although this information is believed to be true and
accurate, the use of different equipment for testing under
dissimilar conditions or the testing of samples produced under
dissimilar conditions may develop substantially different results.
LIMITED WARRANTY
NO WARRANTY SHALL BE EFFECTIVE UNTIL THE TERMS
AND CONDITIONS OF SALE SET FORTH IN CROSSFIELD
PRODUCTS CORP. INVOICES ARE MET.
Crossfield Products Corp. warrants to the purchaser of its products that
such products are free from manufacturing defect. Crossfield does not
warrant or guarantee the workmanship performed by any person or
firm installing its products. Crossfield’s obligation under this warranty
is limited solely to the original purchaser and solely to the remedy of
replacement in kind of any product which Crossfield sold which may
prove defective in manufacture within one year from date of
installation, provided said product was stored correctly and installed
within the product’s shelf life, by the original purchaser and which
Crossfield‘s examination shall disclose to Crossfield’s satisfaction to
be thus defective.
IN NO EVENT SHALL CROSSFIELD PRODUCTS CORP. BE
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES. THIS WARRANTY IS EXPRESSLY GIVEN IN LIEU
OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED,
INCLUDING THE WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR USE AND ALL OTHER OBLIGATIONS OR
LIABILITIES ON CROSSFIELD’S PART, AND WE NEITHER
ASSUME NOR AUTHORIZE ANY PERSON OR PERSONS TO
ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION
WITH SALE OF A CROSSFIELD PRODUCT. THIS WARRANTY
SHALL NOT APPLY TO ANY OF CROSSFIELD’S PRODUCTS,
WHICH HAVE BEEN SUBJECT TO ADULTERATION,
ALTERATION ABUSE OR MISUSE. CROSSFIELD PRODUCTS
CORP. MAKES NO WARRANTY WHATSOVER IN RESPECT TO
ACCESSORIES, PARTS OR MATERIAL NOT SUPPLIED BY
CROSSFIELD PRODUCTS CORP., WHICH ARE USED IN
CONNECTION WITH ITS PRODUCTS. THE TERM “ORIGINAL
PURCHASER” IN THIS WARRANTY MEANS THAT PERSON,
CORPORATION OR ENTITY TO WHOM CROSSFIELD
PRODUCTS CORP. SOLD ITS PRODUCTS. ANY ACTION TO
ENFORCE ANY WARRANTY OR FOR BREACH OF CONTRACT
OR ARISING OUT OF ANY CLAIM AGAINST CROSSFIELD
PRODUCTS CORP. SHALL BE COMMENCED AND
MAINTAINED ONLY IN A COURT OF COMPETENT
JURISDICTION IN THE CONTINENTAL UNITED STATES OF
AMERICA. THE PURCHASER ACCEPTS THESE TERMS AND
CONDITIONS, AND HEREBY EXPRESSLY WAIVES ANY
CLAIM TO ADDITIONAL DAMAGES.
CAUTION: ALWAYS KEEP OUT OF THE REACH OF
CHILDREN.
MIRACOTE PRODUCT LINE
Crossfield Products Corp.
West Coast Office
East Coast Office
3000 E. Harcourt Street 140 Valley Road
Rancho Dominguez, CA Roselle Park, NJ
90221 07204
310-886-9100 908-245-2800
310-886-9119 fax 908-245-0659 fax
www.miracote.com
Crossfield File Code Mir. 065 01 12 2009 Page 2 of 2 Repair Mortar II (RM II)